performance-marker.js

Enable keyboard shortcuts

/* This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this

 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

"use strict";

const {

  MESSAGES_ADD,

} = require("resource://devtools/client/webconsole/constants.js");

const {

  createPerformanceMarkerMiddleware,

} = require("resource://devtools/client/shared/redux/middleware/performance-marker.js");

module.exports = function (sessionId) {

  return createPerformanceMarkerMiddleware({

    [MESSAGES_ADD]: {

      label: "WebconsoleAddMessages",

      sessionId,

      getMarkerDescription({ action, state }) {

        const { messages } = action;

        const totalMessageCount = state.messages.mutableMessagesById.size;

        return `${messages.length} messages handled, store now has ${totalMessageCount} messages`;

},

},

});

};